Some of the stoppages should be scrapped
such as:-
DSA,CHL,JLS,ULD/BNT,JJK,NYN,BXR/ARA,LKN,SKG,MSK,PSR,THB,KUE,CRR,LAV,AZR,DLK,DLO.
I know the list is too long but even if half of the above mentioned stops are removed, avg speed of the train will increase.